Upstream networks
AS52671 Confederacao Nacional das Cooperativas do Sicoob
Unclassified ARIN
Transit
Upstream networks
Networks observed carrying traffic for AS52671: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS14840 | BR.Digital Telecom | Unclassified | IPv4 IPv6 | 334 |
| AS22381 | SAMM TECNOLOGIA E TELECOMUNICACOES S.A | Unclassified | IPv4 IPv6 | 272 |
| AS16735 | ALGAR TELECOM S/A | Unclassified | IPv4 IPv6 | 226 |
| AS202 | Level 3 Parent, LLC | Unclassified | IPv4 | 172 |
| AS3356 | Level 3 Parent, LLC | Transit | IPv6 | 68 |
Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.
Derived from routing tables collected at 2026-10-23 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.15M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.